winsup/cygwin ChangeLog dcrt0.cc

[cgf@cygwin.com]

CVSROOT:	/cvs/uberbaum
Module name:	winsup
Changes by:	cgf@sourceware.org	2012-07-04 17:30:55

Modified files:
	cygwin         : ChangeLog dcrt0.cc 

Log message:
	* dcrt0.cc (build_argv): Guard against NULL pointer dereference found by Clang.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.5899&r2=1.5900
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/dcrt0.cc.diff?cvsroot=uberbaum&r1=1.430&r2=1.431